for the first time, an open-source computing tool can, simply and intuitively, calculate the CO2 emissions in each phase of a building project, in order to obtain a global picture of its carbon footprint from its conception and to help decide every variable in the construction process.
Source: Science Daily

A White House official said President Donald Trump and his legal team are re-evaluating whether Trump should sit down for an interview with special counsel Robert Mueller’s team in light of the raid aimed at the President’s personal attorney, Michael Cohen.